package com.zhentao.service;

import com.zhentao.entity.user.GoodsInfo;

import java.math.BigInteger;
import java.util.List;

public interface GoodService {
//    List<GoodsInfo> goodSearch(String categoryName);

    List<String> goodClass();

    List<GoodsInfo> classGoods(String categoryName);

    String addToCar(BigInteger userId, BigInteger goodsId, int quantity, int guigeId);

    String cleanCar(BigInteger userId);


//    List<Good> classGoods(String categoryName);
}
